USPTO serial 78299229
Reviewed by CopyMark Law Group
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Sigma-Aldrich Biotechnology L.P.
St. Louis, MO, US
Sigma-Aldrich Biotechnology L.P.
St. Louis, MO, US
Sigma-Aldrich Biotechnology L.P.
St. Louis, MO, US
DARMSTADT, DE
St. Louis, MO, US
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Affinity purification products, namely, affinity gels, magnetic microparticles, multiwell plates, chemical buffers and reagents for use in protein detection, separation, purification and analysis procedures; and kits composed primarily of affinity gels, chemical buffers and reagents for use in protein detection, separation, purification and analysis procedures | ACTIVE | Jan 26, 2001 |
| 009 | Laboratory equipment, products and kits for use in protein detection, separation, purification, detection and analysis procedures, namely, prepacked chromatography cartridges, chromatography columns, chromatography spin columns for use in centrifuges, slides in the nature of micro-arrays and multiwell plates for analyzing biological assays; magnetic microparticles, multiwell plates | ACTIVE | Jan 26, 2001 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 17, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jan 17, 2026 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jan 17, 2026 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Jan 17, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 13, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Oct 18, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| May 20, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| May 20, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 20, 2021 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| May 20, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| May 20, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 20, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Oct 28, 2020 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Sep 22, 2015 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Sep 22, 2015 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Sep 22, 2015 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Sep 22, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 24, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Aug 24, 2015 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 16, 2013 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| May 16, 2013 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 28, 2011 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Nov 28, 2011 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Nov 21, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 18, 2011 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Oct 4, 2011 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Oct 4, 2011 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 14, 2011 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Oct 18, 2005 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Jul 26, 2005 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Jul 6, 2005 | NPUB | NOTICE OF PUBLICATION | — |
| Mar 14, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Mar 11, 2005 | ALIE | ASSIGNED TO LIE | — |
| Mar 7, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 7, 2005 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Mar 7, 2005 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Mar 7, 2005 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Sep 28, 2004 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Sep 24, 2004 | ALIE | ASSIGNED TO LIE | — |
| Sep 23, 2004 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 21, 2004 | ACEC | AMENDMENT FROM APPLICANT ENTERED | — |
| Sep 7, 2004 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 7, 2004 | PAPER RECEIVED | — | |
| Mar 25, 2004 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Mar 22, 2004 | DOCK | ASSIGNED TO EXAMINER | — |